
Natural and semi-synthetic antibiotics
Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation.
At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.
Found 6376 products of "Natural and semi-synthetic antibiotics"
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Amikacin EP Impurity I
CAS:Formula:C4H9NO3Color and Shape:White To Off-White SolidMolecular weight:119.12Ertapenem
CAS:Ertapenem: injectable carbapenem with broad antimicrobial spectrum, resistant to many beta-lactamases.Formula:C22H25N3O7SColor and Shape:SolidMolecular weight:475.513-Ethyl Cefadroxil Trifluoroacetate
Formula:C17H19N3O5S·C2HF3O2Color and Shape:Pale Brown To Off-White SolidMolecular weight:377.42 114.02Erythromycin Impurity 9 (Cycloester Erythromycin Enol Ether)
CAS:Formula:C38H63NO13Color and Shape:White To Off-White SolidMolecular weight:741.92Cefpodoxime Proxetil EP Impurity G (Mixture of Diastereomers)
CAS:Formula:C23H29N5O10S2Color and Shape:White To Off-White SolidMolecular weight:599.63Posaconazole Impurity 64
CAS:Formula:C19H20F2O2Color and Shape:Colorless LiquidMolecular weight:318.36Clarithromycin EP Impurity C
CAS:Formula:C38H70N2O13Color and Shape:White To Off-White SolidMolecular weight:762.98N-Ethoxycarbonyl Ciprofloxacin
CAS:Formula:C20H22FN3O5Color and Shape:White To Off-White SolidMolecular weight:403.41Erythromycin
CAS:Erythromycin (E-Mycin) is a Macrolide and Macrolide Antimicrobial. The physiologic effect of erythromycin is by means of Decreased Sebaceous Gland Activity.Formula:C37H67NO13Purity:99.26% - 99.77%Color and Shape:Hydrated Crystals From Water Physical Description Fluffy Colorless Powder Or Fine White Powder (Ntp 1992)Molecular weight:733.93Azithromycin Impurity 2
Formula:C38H70N2O14Color and Shape:White To Off-White SolidMolecular weight:778.98

